import { DefaultTheme } from './default-theme';
import type { BaseTheme } from './theme';
export declare type AccessOrDefault<Theme, Key, Default> = Key extends keyof Theme ? Theme[Key] : Default;
export declare type MergeTheme<Theme extends BaseTheme> = {
    em: AccessOrDefault<Theme, 'em', DefaultTheme['em']>;
    colors: AccessOrDefault<Theme, 'colors', DefaultTheme['colors'] & NonNullable<Theme['extend']>['colors']>;
    fonts: AccessOrDefault<Theme, 'fonts', DefaultTheme['fonts'] & NonNullable<Theme['extend']>['fonts']>;
    spacing: AccessOrDefault<Theme, 'spacing', DefaultTheme['spacing'] & NonNullable<Theme['extend']>['spacing']>;
    tracking: AccessOrDefault<Theme, 'tracking', DefaultTheme['tracking'] & NonNullable<Theme['extend']>['tracking']>;
    leading: AccessOrDefault<Theme, 'leading', DefaultTheme['leading'] & NonNullable<Theme['extend']>['leading']>;
    borderRadius: AccessOrDefault<Theme, 'borderRadius', DefaultTheme['borderRadius'] & NonNullable<Theme['extend']>['borderRadius']>;
};
export declare function mergeTheme<Theme extends BaseTheme>(theme: Theme): Required<Omit<BaseTheme, "extend">>;
//# sourceMappingURL=merge-theme.d.ts.map